Pavel Kirpichenkov
ef44077cb7
Several tests are affected by the usage of fixation direction calculator in FIR. Restored to mimimize test data changes. It is unnecessary in FE10 because a type variable with unknown type is inferred into an error type, but affects test data in FIR where Nothing/Any is selected by direction (as a temporary measure). CR candidate in spec test is Unresolved in FIR because top-level CRs are resolved as call arguments. Resolution ambiguity is also present in FE10 when CR is wrapped into an id call.
26 lines
2.0 KiB
Kotlin
Vendored
26 lines
2.0 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_ANONYMOUS_PARAMETER
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fun <T> select(vararg x: T) = x[0]
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fun <K> id(x: K): K = x
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fun <T: suspend (Int) -> Unit, K: T> takeSuspend(x: T, y: K) = x
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fun <T: (Int) -> Unit, K: T> takeSimpleFunction(x: T, y: K) = x
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fun main() {
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select(suspend {}, <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction0<kotlin.Unit>")!>{}<!>)
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select(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction0<kotlin.Unit>")!>{}<!>, suspend {})
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select(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction0<kotlin.Unit>")!>id {}<!>, suspend {})
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select(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction0<kotlin.Unit>")!>id {}<!>, id(suspend {}))
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select(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction0<kotlin.Unit>")!>id {}<!>, id<suspend () -> Unit> {})
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takeSuspend(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>id { it }<!>, <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>{ x -> x }<!>)
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val x1: suspend (Int) -> Unit = takeSuspend(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>id { it }<!>, <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>{ x -> x }<!>)
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// Here, the error should be
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val x2: (Int) -> Unit = takeSuspend(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>id { it }<!>, <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>{ x -> x }<!>)
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val x3: suspend (Int) -> Unit = takeSimpleFunction(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>id { it }<!>, <!DEBUG_INFO_EXPRESSION_TYPE("kotlin.coroutines.SuspendFunction1<kotlin.Int, kotlin.Int>")!>{ x -> x }<!>)
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val x4: (Int) -> Unit = <!INAPPLICABLE_CANDIDATE!>takeSimpleFunction<!>(id<suspend (Int) -> Unit> {}, <!DEBUG_INFO_EXPRESSION_TYPE("Type is unknown")!>{}<!>)
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}
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